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| author | Till Straumann <strauman@slac.stanford.edu> | 2009-08-06 19:41:57 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2009-08-06 19:41:57 +0000 |
| commit | d8b6f64e29c55a857ca346bd2247cd5aeddaab9e (patch) | |
| tree | 161588d8f836ace7d7ccef74c8c616cf2319efe3 /bsd_eth_drivers/ChangeLog | |
| parent | 2009-08-05 Till Straumann <Till.Straumann@TU-Berlin.de> (diff) | |
| download | libbsdport-d8b6f64e29c55a857ca346bd2247cd5aeddaab9e.tar.bz2 | |
2009-08-06 Till Straumann <Till.Straumann@TU-Berlin.de>
* libbsdport/rtems_callout.c: fixed possible race
condition. callout_stop() must check again from
critical/protected section of code if callout is still on
the list/active. Otherwise, the callout-task could
have executed and removed the callout between
callout_stop() checking the p_prev pointer and
entering the critical section.
Diffstat (limited to 'bsd_eth_drivers/ChangeLog')
| -rw-r--r-- | bsd_eth_drivers/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/bsd_eth_drivers/ChangeLog b/bsd_eth_drivers/ChangeLog index 18bfe6f..dc67e4e 100644 --- a/bsd_eth_drivers/ChangeLog +++ b/bsd_eth_drivers/ChangeLog @@ -1,3 +1,13 @@ +2009-08-06 Till Straumann <Till.Straumann@TU-Berlin.de> + + * libbsdport/rtems_callout.c: fixed possible race + condition. callout_stop() must check again from + critical/protected section of code if callout is still on + the list/active. Otherwise, the callout-task could + have executed and removed the callout between + callout_stop() checking the p_prev pointer and + entering the critical section. + 2009-08-05 Till Straumann <Till.Straumann@TU-Berlin.de> * if_em/Makefile.am, if_em/e1000_osdep.h, if_em/if_em.c: |